Source:http://linkedlifedata.com/resource/pubmed/id/12097046
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
1
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| pubmed:dateCreated |
2002-7-4
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| pubmed:abstractText |
A promising new plasma operational regime on the Wendelstein stellarator W7-AS has been discovered. It is extant above a threshold density and characterized by flat density profiles, high energy and low impurity confinement times, and edge-localized radiation. Impurity accumulation is avoided. Quasistationary discharges with line-averaged densities n(e) to 4 x 10(20) m(-3), radiation levels to 90%, and partial plasma detachment at the divertor target plates can be simultaneously realized. Energy confinement is up to twice that of a standard scaling. At B(t) = 0.9 T, an average beta value of 3.1% is achieved. The high n(e) values allow demonstration of electron Bernstein wave heating using linear mode conversion.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Jul
|
| pubmed:issn |
0031-9007
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| pubmed:author |
pubmed-author:BrakelRR,
pubmed-author:BurhennRR,
pubmed-author:EhmlerHH,
pubmed-author:FengYY,
pubmed-author:GadelmeierFF,
pubmed-author:GiannoneLL,
pubmed-author:GrigullPP,
pubmed-author:HildebrandtDD,
pubmed-author:HirschMM,
pubmed-author:JaenickeRR,
pubmed-author:KönigRR,
pubmed-author:KühnerGG,
pubmed-author:KisslingerJJ,
pubmed-author:KlingerTT,
pubmed-author:KloseSS,
pubmed-author:KnauerJ PJP,
pubmed-author:LaquaH PHP,
pubmed-author:McCormickKK,
pubmed-author:NaujoksDD,
pubmed-author:NiedermeyerHH,
pubmed-author:PascuVV,
pubmed-author:RamasubramanianNN,
pubmed-author:RusuOO,
pubmed-author:SardetMM,
pubmed-author:WagnerFF,
pubmed-author:WellerAA,
pubmed-author:WenzelUU,
pubmed-author:WernerAA
|
| pubmed:issnType |
Print
|
| pubmed:day |
1
|
| pubmed:volume |
89
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| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
015001
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| pubmed:dateRevised |
2003-11-3
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| pubmed:year |
2002
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| pubmed:articleTitle |
New advanced operational regime on the W7-AS stellarator.
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| pubmed:affiliation |
Max-Planck-Institut für Plasmaphysik, EURATOM Association, D-85748 Garching, Germany. Kent.McCormick@ipp.mpg.de
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| pubmed:publicationType |
Journal Article
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